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DeFi Protocol Mechanics, Decoded
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Developer Guide

Lead · Developer Guide

Same Address, Same Block, In and Right Back Out: How to Catch a JIT Liquidity Attack Yourself With a Block Explorer

A JIT bot doesn't leave a confession, but it leaves three transactions — same address, same block, in and right back out. That's the one signature it can't hide.
An earlier article covered just-in-time (JIT) liquidity's operating logic — a bot front-runs by injecting massive liquidity within the same block, earns the target trade's fee, then immediately withdraws. This sounds like a phenomenon requiring professional tools to observe, but in practice, as long as you understand what pattern to look for, an everyday user can identify a genuinely occurred...
Developer Guide
That Extra 2% Yield Might Be Bought With Your Principal: Slashing Conditions You Should Check Before Restaking
Restaking's extra few percentage points didn't fall from the sky — they're...
Developer Guide
A Vote Passes and Executes the Next Second — Efficiency or a Vulnerability? Check a DAO's Timelock in Three Minutes
Governance without a timelock puts the entire treasury's key inside a vote...
"A JIT bot doesn't leave a confession, but it leaves three transactions — same address, same block, in and right back out. That's the one signature it can't hide."
— DeFi Bible
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